*/
+/* S-1-1 */
const struct dom_sid global_sid_World_Domain = /* Everyone domain */
{ 1, 0, {0,0,0,0,0,1}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-1-0 */
const struct dom_sid global_sid_World = /* Everyone */
{ 1, 1, {0,0,0,0,0,1}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-2 */
const struct dom_sid global_sid_Local_Authority = /* Local Authority */
{ 1, 0, {0,0,0,0,0,2}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-3 */
const struct dom_sid global_sid_Creator_Owner_Domain = /* Creator Owner domain */
{ 1, 0, {0,0,0,0,0,3}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5 */
const struct dom_sid global_sid_NT_Authority = /* NT Authority */
{ 1, 0, {0,0,0,0,0,5}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-18 */
const struct dom_sid global_sid_System = /* System */
{ 1, 1, {0,0,0,0,0,5}, {18,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-0-0 */
const struct dom_sid global_sid_NULL = /* NULL sid */
{ 1, 1, {0,0,0,0,0,0}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-11 */
const struct dom_sid global_sid_Authenticated_Users = /* All authenticated rids */
{ 1, 1, {0,0,0,0,0,5}, {11,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
#if 0
-/* for documentation */
+/* for documentation S-1-5-12 */
const struct dom_sid global_sid_Restriced = /* Restriced Code */
{ 1, 1, {0,0,0,0,0,5}, {12,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
#endif
+
+/* S-1-18 */
+const struct dom_sid global_sid_Asserted_Identity = /* Asserted Identity */
+{ 1, 0, {0,0,0,0,0,18}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-18-1 */
+const struct dom_sid global_sid_Asserted_Identity_Service = /* Asserted Identity Service */
+{ 1, 1, {0,0,0,0,0,18}, {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-18-2 */
+const struct dom_sid global_sid_Asserted_Identity_Authentication_Authority = /* Asserted Identity Authentication Authority */
+{ 1, 1, {0,0,0,0,0,18}, {2,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+
+/* S-1-5-2 */
const struct dom_sid global_sid_Network = /* Network rids */
{ 1, 1, {0,0,0,0,0,5}, {2,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-3 */
const struct dom_sid global_sid_Creator_Owner = /* Creator Owner */
{ 1, 1, {0,0,0,0,0,3}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-3-1 */
const struct dom_sid global_sid_Creator_Group = /* Creator Group */
{ 1, 1, {0,0,0,0,0,3}, {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-3-4 */
const struct dom_sid global_sid_Owner_Rights = /* Owner Rights */
{ 1, 1, {0,0,0,0,0,3}, {4,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-7 */
const struct dom_sid global_sid_Anonymous = /* Anonymous login */
{ 1, 1, {0,0,0,0,0,5}, {7,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-9 */
const struct dom_sid global_sid_Enterprise_DCs = /* Enterprise DCs */
{ 1, 1, {0,0,0,0,0,5}, {9,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32 */
const struct dom_sid global_sid_Builtin = /* Local well-known domain */
{ 1, 1, {0,0,0,0,0,5}, {32,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-544 */
const struct dom_sid global_sid_Builtin_Administrators = /* Builtin administrators */
{ 1, 2, {0,0,0,0,0,5}, {32,544,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-545 */
const struct dom_sid global_sid_Builtin_Users = /* Builtin users */
{ 1, 2, {0,0,0,0,0,5}, {32,545,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-546 */
const struct dom_sid global_sid_Builtin_Guests = /* Builtin guest users */
{ 1, 2, {0,0,0,0,0,5}, {32,546,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-547 */
const struct dom_sid global_sid_Builtin_Power_Users = /* Builtin power users */
{ 1, 2, {0,0,0,0,0,5}, {32,547,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-548 */
const struct dom_sid global_sid_Builtin_Account_Operators = /* Builtin account operators */
{ 1, 2, {0,0,0,0,0,5}, {32,548,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-549 */
const struct dom_sid global_sid_Builtin_Server_Operators = /* Builtin server operators */
{ 1, 2, {0,0,0,0,0,5}, {32,549,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-550 */
const struct dom_sid global_sid_Builtin_Print_Operators = /* Builtin print operators */
{ 1, 2, {0,0,0,0,0,5}, {32,550,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-551 */
const struct dom_sid global_sid_Builtin_Backup_Operators = /* Builtin backup operators */
{ 1, 2, {0,0,0,0,0,5}, {32,551,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-552 */
const struct dom_sid global_sid_Builtin_Replicator = /* Builtin replicator */
{ 1, 2, {0,0,0,0,0,5}, {32,552,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-32-554 */
const struct dom_sid global_sid_Builtin_PreWin2kAccess = /* Builtin pre win2k access */
{ 1, 2, {0,0,0,0,0,5}, {32,554,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-22-1 */
const struct dom_sid global_sid_Unix_Users = /* Unmapped Unix users */
{ 1, 1, {0,0,0,0,0,22}, {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-22-2 */
const struct dom_sid global_sid_Unix_Groups = /* Unmapped Unix groups */
{ 1, 1, {0,0,0,0,0,22}, {2,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/*
+ * http://technet.microsoft.com/en-us/library/hh509017(v=ws.10).aspx
+ */
+/* S-1-5-88 */
+const struct dom_sid global_sid_Unix_NFS = /* MS NFS and Apple style */
+{ 1, 1, {0,0,0,0,0,5}, {88,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-88-1 */
+const struct dom_sid global_sid_Unix_NFS_Users = /* Unix uid, MS NFS and Apple style */
+{ 1, 2, {0,0,0,0,0,5}, {88,1,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-88-2 */
+const struct dom_sid global_sid_Unix_NFS_Groups = /* Unix gid, MS NFS and Apple style */
+{ 1, 2, {0,0,0,0,0,5}, {88,2,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* S-1-5-88-3 */
+const struct dom_sid global_sid_Unix_NFS_Mode = /* Unix mode */
+{ 1, 2, {0,0,0,0,0,5}, {88,3,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+/* Unused, left here for documentary purposes */
+#if 0
+const struct dom_sid global_sid_Unix_NFS_Other = /* Unix other, MS NFS and Apple style */
+{ 1, 2, {0,0,0,0,0,5}, {88,4,0,0,0,0,0,0,0,0,0,0,0,0,0}};
+#endif
+
/* Unused, left here for documentary purposes */
#if 0
#define SECURITY_NULL_SID_AUTHORITY 0
{SID_NAME_DELETED, "Deleted Account"},
{SID_NAME_INVALID, "Invalid Account"},
{SID_NAME_UNKNOWN, "UNKNOWN"},
- {SID_NAME_COMPUTER, "Computer"}
+ {SID_NAME_COMPUTER, "Computer"},
+ {SID_NAME_LABEL, "Mandatory Label"}
};
const char *sid_type_lookup(uint32_t sid_type)
{
- int i;
+ size_t i;
/* Look through list */
for (i=0; i < ARRAY_SIZE(sid_name_type); i++) {
{
int i;
- ZERO_STRUCTP(dst);
-
- dst->sid_rev_num = src->sid_rev_num;
- dst->num_auths = src->num_auths;
+ *dst = (struct dom_sid) {
+ .sid_rev_num = src->sid_rev_num,
+ .num_auths = src->num_auths,
+ };
memcpy(&dst->id_auth[0], &src->id_auth[0], sizeof(src->id_auth));
}
/*****************************************************************
- Parse a on-the-wire SID (in a DATA_BLOB) to a struct dom_sid.
+ Parse a on-the-wire SID to a struct dom_sid.
*****************************************************************/
-bool sid_blob_parse(DATA_BLOB in, struct dom_sid *sid)
+struct sid_parse_ret sid_parse(
+ const uint8_t *inbuf, size_t len, struct dom_sid *sid)
{
+ DATA_BLOB in = data_blob_const(inbuf, len);
enum ndr_err_code ndr_err;
- ndr_err = ndr_pull_struct_blob_all(&in, NULL, sid,
- (ndr_pull_flags_fn_t)ndr_pull_dom_sid);
+
+ ndr_err = ndr_pull_struct_blob_all(
+ &in, NULL, sid, (ndr_pull_flags_fn_t)ndr_pull_dom_sid);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- return false;
+ return (struct sid_parse_ret) { .len = -1 };
}
- return true;
-}
-
-/*****************************************************************
- Parse a on-the-wire SID to a struct dom_sid.
-*****************************************************************/
-
-bool sid_parse(const char *inbuf, size_t len, struct dom_sid *sid)
-{
- DATA_BLOB in = data_blob_const(inbuf, len);
- return sid_blob_parse(in, sid);
+ return (struct sid_parse_ret) { .len = ndr_size_dom_sid(sid, 0) };
}
/*****************************************************************
NTSTATUS add_sid_to_array(TALLOC_CTX *mem_ctx, const struct dom_sid *sid,
struct dom_sid **sids, uint32_t *num)
{
- *sids = talloc_realloc(mem_ctx, *sids, struct dom_sid,
- (*num)+1);
- if (*sids == NULL) {
+ struct dom_sid *tmp;
+
+ if ((*num) == UINT32_MAX) {
+ return NT_STATUS_INTEGER_OVERFLOW;
+ }
+
+ tmp = talloc_realloc(mem_ctx, *sids, struct dom_sid, (*num)+1);
+ if (tmp == NULL) {
*num = 0;
return NT_STATUS_NO_MEMORY;
}
+ *sids = tmp;
sid_copy(&((*sids)[*num]), sid);
*num += 1;
uint32_t i;
for (i=0; i<(*num_sids); i++) {
- if (dom_sid_compare(sid, &(*sids)[i]) == 0)
+ if (dom_sid_equal(sid, &(*sids)[i])) {
return NT_STATUS_OK;
+ }
}
return add_sid_to_array(mem_ctx, sid, sids, num_sids);
bool is_null_sid(const struct dom_sid *sid)
{
- static const struct dom_sid null_sid = {0};
+ const struct dom_sid null_sid = {0};
return dom_sid_equal(sid, &null_sid);
}
+
+/*
+ * See [MS-LSAT] 3.1.1.1.1 Predefined Translation Database and Corresponding View
+ */
+struct predefined_name_mapping {
+ const char *name;
+ enum lsa_SidType type;
+ struct dom_sid sid;
+};
+
+struct predefined_domain_mapping {
+ const char *domain;
+ struct dom_sid sid;
+ size_t num_names;
+ const struct predefined_name_mapping *names;
+};
+
+/* S-1-${AUTHORITY} */
+#define _SID0(authority) \
+ { 1, 0, {0,0,0,0,0,authority}, {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}}
+/* S-1-${AUTHORITY}-${SUB1} */
+#define _SID1(authority,sub1) \
+ { 1, 1, {0,0,0,0,0,authority}, {sub1,0,0,0,0,0,0,0,0,0,0,0,0,0,0}}
+/* S-1-${AUTHORITY}-${SUB1}-${SUB2} */
+#define _SID2(authority,sub1,sub2) \
+ { 1, 2, {0,0,0,0,0,authority}, {sub1,sub2,0,0,0,0,0,0,0,0,0,0,0,0,0}}
+
+/*
+ * S-1-0
+ */
+static const struct predefined_name_mapping predefined_names_S_1_0[] = {
+ {
+ .name = "NULL SID",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(0, 0), /* S-1-0-0 */
+ },
+};
+
+/*
+ * S-1-1
+ */
+static const struct predefined_name_mapping predefined_names_S_1_1[] = {
+ {
+ .name = "Everyone",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(1, 0), /* S-1-1-0 */
+ },
+};
+
+/*
+ * S-1-2
+ */
+static const struct predefined_name_mapping predefined_names_S_1_2[] = {
+ {
+ .name = "LOCAL",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(2, 0), /* S-1-2-0 */
+ },
+};
+
+/*
+ * S-1-3
+ */
+static const struct predefined_name_mapping predefined_names_S_1_3[] = {
+ {
+ .name = "CREATOR OWNER",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(3, 0), /* S-1-3-0 */
+ },
+ {
+ .name = "CREATOR GROUP",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(3, 1), /* S-1-3-1 */
+ },
+ {
+ .name = "CREATOR OWNER SERVER",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(3, 0), /* S-1-3-2 */
+ },
+ {
+ .name = "CREATOR GROUP SERVER",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(3, 1), /* S-1-3-3 */
+ },
+ {
+ .name = "OWNER RIGHTS",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(3, 4), /* S-1-3-4 */
+ },
+};
+
+/*
+ * S-1-5 only 'NT Pseudo Domain'
+ */
+static const struct predefined_name_mapping predefined_names_S_1_5p[] = {
+ {
+ .name = "NT Pseudo Domain",
+ .type = SID_NAME_DOMAIN,
+ .sid = _SID0(5), /* S-1-5 */
+ },
+};
+
+/*
+ * S-1-5 'NT AUTHORITY'
+ */
+static const struct predefined_name_mapping predefined_names_S_1_5a[] = {
+ {
+ .name = "DIALUP",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 1), /* S-1-5-1 */
+ },
+ {
+ .name = "NETWORK",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 2), /* S-1-5-2 */
+ },
+ {
+ .name = "BATCH",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 3), /* S-1-5-3 */
+ },
+ {
+ .name = "INTERACTIVE",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 4), /* S-1-5-4 */
+ },
+ {
+ .name = "SERVICE",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 6), /* S-1-5-6 */
+ },
+ {
+ .name = "ANONYMOUS LOGON",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 7), /* S-1-5-7 */
+ },
+ {
+ .name = "PROXY",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 8), /* S-1-5-8 */
+ },
+ {
+ .name = "ENTERPRISE DOMAIN CONTROLLERS",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 9), /* S-1-5-9 */
+ },
+ {
+ .name = "SELF",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 10), /* S-1-5-10 */
+ },
+ {
+ .name = "Authenticated Users",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 11), /* S-1-5-11 */
+ },
+ {
+ .name = "RESTRICTED",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 12), /* S-1-5-12 */
+ },
+ {
+ .name = "TERMINAL SERVER USER",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 13), /* S-1-5-13 */
+ },
+ {
+ .name = "REMOTE INTERACTIVE LOGON",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 14), /* S-1-5-14 */
+ },
+ {
+ .name = "This Organization",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 15), /* S-1-5-15 */
+ },
+ {
+ .name = "IUSR",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 17), /* S-1-5-17 */
+ },
+ {
+ .name = "SYSTEM",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 18), /* S-1-5-18 */
+ },
+ {
+ .name = "LOCAL SERVICE",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 19), /* S-1-5-19 */
+ },
+ {
+ .name = "NETWORK SERVICE",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 20), /* S-1-5-20 */
+ },
+ {
+ .name = "WRITE RESTRICTED",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 33), /* S-1-5-33 */
+ },
+ {
+ .name = "Other Organization",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID1(5, 1000), /* S-1-5-1000 */
+ },
+};
+
+/*
+ * S-1-5-32
+ */
+static const struct predefined_name_mapping predefined_names_S_1_5_32[] = {
+ {
+ .name = "BUILTIN",
+ .type = SID_NAME_DOMAIN,
+ .sid = _SID1(5, 32), /* S-1-5-32 */
+ },
+};
+
+/*
+ * S-1-5-64
+ */
+static const struct predefined_name_mapping predefined_names_S_1_5_64[] = {
+ {
+ .name = "NTLM Authentication",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID2(5, 64, 10), /* S-1-5-64-10 */
+ },
+ {
+ .name = "SChannel Authentication",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID2(5, 64, 14), /* S-1-5-64-14 */
+ },
+ {
+ .name = "Digest Authentication",
+ .type = SID_NAME_WKN_GRP,
+ .sid = _SID2(5, 64, 21), /* S-1-5-64-21 */
+ },
+};
+
+/*
+ * S-1-7
+ */
+static const struct predefined_name_mapping predefined_names_S_1_7[] = {
+ {
+ .name = "Internet$",
+ .type = SID_NAME_DOMAIN,
+ .sid = _SID0(7), /* S-1-7 */
+ },
+};
+
+/*
+ * S-1-16
+ */
+static const struct predefined_name_mapping predefined_names_S_1_16[] = {
+ {
+ .name = "Mandatory Label",
+ .type = SID_NAME_DOMAIN,
+ .sid = _SID0(16), /* S-1-16 */
+ },
+ {
+ .name = "Untrusted Mandatory Level",
+ .type = SID_NAME_LABEL,
+ .sid = _SID1(16, 0), /* S-1-16-0 */
+ },
+ {
+ .name = "Low Mandatory Level",
+ .type = SID_NAME_LABEL,
+ .sid = _SID1(16, 4096), /* S-1-16-4096 */
+ },
+ {
+ .name = "Medium Mandatory Level",
+ .type = SID_NAME_LABEL,
+ .sid = _SID1(16, 8192), /* S-1-16-8192 */
+ },
+ {
+ .name = "High Mandatory Level",
+ .type = SID_NAME_LABEL,
+ .sid = _SID1(16, 12288), /* S-1-16-12288 */
+ },
+ {
+ .name = "System Mandatory Level",
+ .type = SID_NAME_LABEL,
+ .sid = _SID1(16, 16384), /* S-1-16-16384 */
+ },
+ {
+ .name = "Protected Process Mandatory Level",
+ .type = SID_NAME_LABEL,
+ .sid = _SID1(16, 20480), /* S-1-16-20480 */
+ },
+};
+
+static const struct predefined_domain_mapping predefined_domains[] = {
+ {
+ .domain = "",
+ .sid = _SID0(0), /* S-1-0 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_0),
+ .names = predefined_names_S_1_0,
+ },
+ {
+ .domain = "",
+ .sid = _SID0(1), /* S-1-1 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_1),
+ .names = predefined_names_S_1_1,
+ },
+ {
+ .domain = "",
+ .sid = _SID0(2), /* S-1-2 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_2),
+ .names = predefined_names_S_1_2,
+ },
+ {
+ .domain = "",
+ .sid = _SID0(3), /* S-1-3 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_3),
+ .names = predefined_names_S_1_3,
+ },
+ {
+ .domain = "",
+ .sid = _SID0(3), /* S-1-3 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_3),
+ .names = predefined_names_S_1_3,
+ },
+ /*
+ * S-1-5 is split here
+ *
+ * 'NT Pseudo Domain' has precedence before 'NT AUTHORITY'.
+ *
+ * In a LookupSids with multiple sids e.g. S-1-5 and S-1-5-7
+ * the domain section (struct lsa_DomainInfo) gets
+ * 'NT Pseudo Domain' with S-1-5. If asked in reversed order
+ * S-1-5-7 and then S-1-5, you get struct lsa_DomainInfo
+ * with 'NT AUTHORITY' and S-1-5.
+ */
+ {
+ .domain = "NT Pseudo Domain",
+ .sid = _SID0(5), /* S-1-5 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_5p),
+ .names = predefined_names_S_1_5p,
+ },
+ {
+ .domain = "NT AUTHORITY",
+ .sid = _SID0(5), /* S-1-5 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_5a),
+ .names = predefined_names_S_1_5a,
+ },
+ {
+ .domain = "BUILTIN",
+ .sid = _SID1(5, 32), /* S-1-5-32 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_5_32),
+ .names = predefined_names_S_1_5_32,
+ },
+ /*
+ * 'NT AUTHORITY' again with S-1-5-64 this time
+ */
+ {
+ .domain = "NT AUTHORITY",
+ .sid = _SID1(5, 64), /* S-1-5-64 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_5_64),
+ .names = predefined_names_S_1_5_64,
+ },
+ {
+ .domain = "Internet$",
+ .sid = _SID0(7), /* S-1-7 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_7),
+ .names = predefined_names_S_1_7,
+ },
+ {
+ .domain = "Mandatory Label",
+ .sid = _SID0(16), /* S-1-16 */
+ .num_names = ARRAY_SIZE(predefined_names_S_1_16),
+ .names = predefined_names_S_1_16,
+ },
+};
+
+NTSTATUS dom_sid_lookup_predefined_name(const char *name,
+ const struct dom_sid **sid,
+ enum lsa_SidType *type,
+ const struct dom_sid **authority_sid,
+ const char **authority_name)
+{
+ size_t di;
+ const char *domain = "";
+ size_t domain_len = 0;
+ const char *p;
+ bool match;
+
+ *sid = NULL;
+ *type = SID_NAME_UNKNOWN;
+ *authority_sid = NULL;
+ *authority_name = NULL;
+
+ if (name == NULL) {
+ name = "";
+ }
+
+ p = strchr(name, '\\');
+ if (p != NULL) {
+ domain = name;
+ domain_len = PTR_DIFF(p, domain);
+ name = p + 1;
+ }
+
+ match = strequal(name, "");
+ if (match) {
+ /*
+ * Strange, but that's what W2012R2 does.
+ */
+ name = "BUILTIN";
+ }
+
+ for (di = 0; di < ARRAY_SIZE(predefined_domains); di++) {
+ const struct predefined_domain_mapping *d =
+ &predefined_domains[di];
+ size_t ni;
+
+ if (domain_len != 0) {
+ int cmp;
+
+ cmp = strncasecmp(d->domain, domain, domain_len);
+ if (cmp != 0) {
+ continue;
+ }
+ }
+
+ for (ni = 0; ni < d->num_names; ni++) {
+ const struct predefined_name_mapping *n =
+ &d->names[ni];
+
+ match = strequal(n->name, name);
+ if (!match) {
+ continue;
+ }
+
+ *sid = &n->sid;
+ *type = n->type;
+ *authority_sid = &d->sid;
+ *authority_name = d->domain;
+ return NT_STATUS_OK;
+ }
+ }
+
+ return NT_STATUS_NONE_MAPPED;
+}
+
+bool dom_sid_lookup_is_predefined_domain(const char *domain)
+{
+ size_t di;
+ bool match;
+
+ if (domain == NULL) {
+ domain = "";
+ }
+
+ match = strequal(domain, "");
+ if (match) {
+ /*
+ * Strange, but that's what W2012R2 does.
+ */
+ domain = "BUILTIN";
+ }
+
+ for (di = 0; di < ARRAY_SIZE(predefined_domains); di++) {
+ const struct predefined_domain_mapping *d =
+ &predefined_domains[di];
+ int cmp;
+
+ cmp = strcasecmp(d->domain, domain);
+ if (cmp != 0) {
+ continue;
+ }
+
+ return true;
+ }
+
+ return false;
+}
+
+NTSTATUS dom_sid_lookup_predefined_sid(const struct dom_sid *sid,
+ const char **name,
+ enum lsa_SidType *type,
+ const struct dom_sid **authority_sid,
+ const char **authority_name)
+{
+ size_t di;
+ bool match_domain = false;
+
+ *name = NULL;
+ *type = SID_NAME_UNKNOWN;
+ *authority_sid = NULL;
+ *authority_name = NULL;
+
+ if (sid == NULL) {
+ return NT_STATUS_INVALID_SID;
+ }
+
+ for (di = 0; di < ARRAY_SIZE(predefined_domains); di++) {
+ const struct predefined_domain_mapping *d =
+ &predefined_domains[di];
+ size_t ni;
+ int cmp;
+
+ cmp = dom_sid_compare_auth(&d->sid, sid);
+ if (cmp != 0) {
+ continue;
+ }
+
+ match_domain = true;
+
+ for (ni = 0; ni < d->num_names; ni++) {
+ const struct predefined_name_mapping *n =
+ &d->names[ni];
+
+ cmp = dom_sid_compare(&n->sid, sid);
+ if (cmp != 0) {
+ continue;
+ }
+
+ *name = n->name;
+ *type = n->type;
+ *authority_sid = &d->sid;
+ *authority_name = d->domain;
+ return NT_STATUS_OK;
+ }
+ }
+
+ if (!match_domain) {
+ return NT_STATUS_INVALID_SID;
+ }
+
+ return NT_STATUS_NONE_MAPPED;
+}
git.samba.org / samba.git / blobdiff